EP0872693A3 - Klimaanlage mit Kühlmittelleckanzeige anhand menschlicher Sinneswahrnehmung - Google Patents

Klimaanlage mit Kühlmittelleckanzeige anhand menschlicher Sinneswahrnehmung Download PDF

Info

Publication number
EP0872693A3
EP0872693A3 EP98106979A EP98106979A EP0872693A3 EP 0872693 A3 EP0872693 A3 EP 0872693A3 EP 98106979 A EP98106979 A EP 98106979A EP 98106979 A EP98106979 A EP 98106979A EP 0872693 A3 EP0872693 A3 EP 0872693A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
air conditioner
senses
human
function based
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98106979A
Other languages
English (en)
French (fr)
Other versions
EP0872693B1 (de
EP0872693A2 (de
Inventor
Takahiro Suzuki
Yugo Fukami
Masanori Akutu
Atuyumi Ishikawa
Shigeya Ishigaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP9115178A external-priority patent/JPH10292169A/ja
Priority claimed from JP11517797A external-priority patent/JPH10292185A/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP0872693A2 publication Critical patent/EP0872693A2/de
Publication of EP0872693A3 publication Critical patent/EP0872693A3/de
Application granted granted Critical
Publication of EP0872693B1 publication Critical patent/EP0872693B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Lubricants (AREA)
EP98106979A 1997-04-17 1998-04-16 Klimaanlage mit Kühlmittelleckanzeige anhand menschlicher Sinneswahrnehmung Expired - Lifetime EP0872693B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP9115178A JPH10292169A (ja) 1997-04-17 1997-04-17 空気調和機用冷媒
JP11517897 1997-04-17
JP11517797 1997-04-17
JP11517797A JPH10292185A (ja) 1997-04-17 1997-04-17 空気調和機用冷凍機油
JP115177/97 1997-04-17
JP115178/97 1997-04-17

Publications (3)

Publication Number Publication Date
EP0872693A2 EP0872693A2 (de) 1998-10-21
EP0872693A3 true EP0872693A3 (de) 2001-12-12
EP0872693B1 EP0872693B1 (de) 2005-04-06

Family

ID=26453744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106979A Expired - Lifetime EP0872693B1 (de) 1997-04-17 1998-04-16 Klimaanlage mit Kühlmittelleckanzeige anhand menschlicher Sinneswahrnehmung

Country Status (3)

Country Link
EP (1) EP0872693B1 (de)
KR (1) KR100509153B1 (de)
DE (1) DE69829603T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000192025A (ja) * 1998-12-25 2000-07-11 Sanden Corp 蒸気圧縮式冷凍サイクル
US6837061B2 (en) 2002-07-02 2005-01-04 Delphi Technologies, Inc. HVAC system shutdown sequence
US6758052B2 (en) * 2002-07-02 2004-07-06 Delphi Technologies, Inc. HVAC system with post-shut down isolation and venting of evaporator using H-shaped valve
DE102005055756A1 (de) * 2005-11-21 2007-05-24 Siemens Ag Vorrichtung zur Klimatisierung
DE102006002378A1 (de) * 2006-01-17 2007-07-19 Bayerische Motoren Werke Ag Fahrzeugklimaanlage
DE102006053231A1 (de) * 2006-11-11 2008-05-15 GM Global Technology Operations, Inc., Detroit Kälteanlage mit CO2 als Kältemittel
JP2012013348A (ja) * 2010-07-02 2012-01-19 Panasonic Corp 空気調和機
US20190056133A1 (en) * 2017-02-23 2019-02-21 Elda D. Green Distributed Climate-Control Systems and Methods with Distributed Protection against Refrigerant Loss
CN114777285A (zh) * 2018-05-21 2022-07-22 三菱电机株式会社 空调机以及空调机的捆包套组
EP4087765B1 (de) 2020-03-12 2023-10-25 Siemens Mobility GmbH Fahrzeug zur personenbeförderung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587907A (en) * 1976-12-23 1981-04-15 Hercules Inc Perfumed fluorocarbon compositions
JPS5880373A (ja) * 1981-11-09 1983-05-14 Yunikemu:Kk 圧縮式冷凍機用冷媒剤
JPH08245952A (ja) * 1995-03-13 1996-09-24 Daikin Ind Ltd 着臭冷媒組成物
JPH08334272A (ja) * 1995-06-09 1996-12-17 Daikin Ind Ltd 空気調和装置
EP0768198A2 (de) * 1995-10-11 1997-04-16 Nippondenso Co., Ltd. Fahrzeugklimaanlage, unter Verwendung von entflammbaren Kältemittel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038858U (ja) 1983-08-26 1985-03-18 石川島芝浦機械株式会社 一輪管理機のスタンド装置
JPH01300170A (ja) * 1988-05-25 1989-12-04 Daikin Ind Ltd 空気調和装置
JP3617143B2 (ja) * 1995-10-11 2005-02-02 株式会社デンソー 車両用空調装置
JPH109730A (ja) * 1996-06-24 1998-01-16 Daikin Ind Ltd 熱搬送装置
JPH10292169A (ja) * 1997-04-17 1998-11-04 Sanyo Electric Co Ltd 空気調和機用冷媒
JPH10292185A (ja) * 1997-04-17 1998-11-04 Sanyo Electric Co Ltd 空気調和機用冷凍機油

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587907A (en) * 1976-12-23 1981-04-15 Hercules Inc Perfumed fluorocarbon compositions
JPS5880373A (ja) * 1981-11-09 1983-05-14 Yunikemu:Kk 圧縮式冷凍機用冷媒剤
JPH08245952A (ja) * 1995-03-13 1996-09-24 Daikin Ind Ltd 着臭冷媒組成物
JPH08334272A (ja) * 1995-06-09 1996-12-17 Daikin Ind Ltd 空気調和装置
EP0768198A2 (de) * 1995-10-11 1997-04-16 Nippondenso Co., Ltd. Fahrzeugklimaanlage, unter Verwendung von entflammbaren Kältemittel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 175 (C - 179) 3 March 1983 (1983-03-03) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 01 31 January 1997 (1997-01-31) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 04 30 April 1997 (1997-04-30) *

Also Published As

Publication number Publication date
DE69829603T2 (de) 2006-06-22
KR100509153B1 (ko) 2005-10-24
EP0872693B1 (de) 2005-04-06
DE69829603D1 (de) 2005-05-12
EP0872693A2 (de) 1998-10-21
KR19980080978A (ko) 1998-11-25

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